Section 312IAC12-1-4. "Piezometric surface" defined  


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  •    "Piezometric surface" means the level to which water will rise under its hydrostatic head in a well completed in a confined aquifer. (Natural Resources Commission; 312 IAC 12-1-4; filed Feb 9, 1999, 5:08 p.m.: 22 IR 1951; readopted filed Aug 4, 2005, 6:00 p.m.: 28 IR 3661; readopted filed Jul 28, 2011, 10:29 a.m.: 20110824-IR-312110177RFA)